Growing community of inventors

Hitachi, Japan

Yoshizi Itoh

Average Co-Inventor Count = 6.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 4

Yoshizi Itoh ↔ Kensaku Sato (1 patent)Yoshizi Itoh ↔ Yoshio Kawamura (1 patent)Yoshizi Itoh ↔ Shingo Ogawa (1 patent)Yoshizi Itoh ↔ Hitoshi Miyahira (1 patent)Yoshizi Itoh ↔ Hirosi Kaida (1 patent)Yoshizi ItohYoshizi Itoh (1 patent)Kensaku SatoKensaku Sato (53 patents)Yoshio KawamuraYoshio Kawamura (44 patents)Shingo OgawaShingo Ogawa (7 patents)Hitoshi MiyahiraHitoshi Miyahira (4 patents)Hirosi KaidaHirosi Kaida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,535 patents)

2. Hirose Electric Company, Ltd. (1 from 773 patents)


1 patent:

1. 4584766 - Apparatus for connection of multicore cable

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as of
1/23/2026
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